curl -X POST https://api.flexorch.com/v1/connectors \
-H "X-API-KEY: dfx_your_key_here" \
-H "Content-Type: application/json" \
-d '{
"type": "s3",
"name": "production-docs",
"config": {
"bucket": "my-documents",
"region": "us-east-1",
"aws_access_key_id": "AKIA...",
"aws_secret_access_key": "..."
}
}'